The Water cycle

1.During the process of water cycle, water changes its state from one phase to another, but the total number of water particles remains---------.

• Same

• Different

2.What happens after the clouds fill up with water vapor and become very heavy?

• collection

• precipitation

• condensation

• evaporation

3.When water vapor condenses in the atmosphere, it forms ________.

• water vapor

• air

• clouds

• precipitaion

4.The water cycle depicts the continuous movement of water within the earth and atmosphere and includes many different processes. Choose the correct option showing the various processes involved.

• Evaporation, Transpiration, Condensation, Precipitation

• Condensation, Evaporation, Transpiration, Precipitation

• Precipitation, Evaporation, Transpiration, Condensation

• more than one of above

5.Energy for the water cycle on Earth comes from _______

• the water

• the sun

• the wind

• the clouds

6.The boiling point of water is _______

• 32 degree F

• 32 degree C

• 100 degree F

• 100 degree C

7.What is tapped into when digging a well looking for water in the water cycle?

• An underground aquifer

• An underground river

• A sulfur spring

• An irrigation ditch

8.Water that soaks into the ground is called what in the water cycle?

• ground water

• rain water

• collected

• water table

9. 9. 95% of the earths water is stored in

• glaciers

• underground aquifers

• lake

• oceans

10. 10. How much of earths water is fresh water that people and animals can drink?

• 71%

• 91%

• 1 - 2%

• 4 - 5%